CN104776647A - 耐腐蚀变温室冷藏室蒸发器 - Google Patents

耐腐蚀变温室冷藏室蒸发器 Download PDF

Info

Publication number
CN104776647A
CN104776647A CN201510043040.9A CN201510043040A CN104776647A CN 104776647 A CN104776647 A CN 104776647A CN 201510043040 A CN201510043040 A CN 201510043040A CN 104776647 A CN104776647 A CN 104776647A
Authority
CN
China
Prior art keywords
temperature
refrigerating chamber
variable
heat exchanger
exchanger tube
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201510043040.9A
Other languages
English (en)
Inventor
陈树存
王兴中
王存旺
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
XINCHENG ELECTRIC APPLIANCE GENERAL PLANT JIANGSU
Original Assignee
XINCHENG ELECTRIC APPLIANCE GENERAL PLANT JIANGSU
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by XINCHENG ELECTRIC APPLIANCE GENERAL PLANT JIANGSU filed Critical XINCHENG ELECTRIC APPLIANCE GENERAL PLANT JIANGSU
Priority to CN201510043040.9A priority Critical patent/CN104776647A/zh
Publication of CN104776647A publication Critical patent/CN104776647A/zh
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B39/00Evaporators; Condensers
    • F25B39/02Evaporators
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D19/00Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F28F19/02Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings
    • F28F19/04Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings of rubber; of plastics material; of varnish
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

本发明公开了一种耐腐蚀变温室冷藏室蒸发器,包括冷藏室蒸发器、变温室蒸发器、毛细管;冷藏室蒸发器包括冷藏室铝板、冷藏室换热管,冷藏室换热管多回合折弯后固定于冷藏室铝板上;变温室蒸发器包括变温室铝板、变温室换热管,变温室换热管多回合折弯后固定于变温室铝板上;冷藏室换热管、变温室换热管一端连接在一起;冷藏室铝板、冷藏室换热管、变温室铝板和变温室换热管表面涂覆有防腐漆层;进一步改进在于:变温室换热管折弯的一端端部形状为9字形结构;冷藏室换热管为分体式结构,由管体和固定连接端部的接头组成,管体为铝管,接头为铜管。本发明投资少,防腐处理时间短,效果好,换热效率高。

Description

耐腐蚀变温室冷藏室蒸发器
技术领域
本发明涉及蒸发器,尤其涉及一种冰箱蒸发器。
背景技术
现有冰箱冷藏蒸发器多为传统的板管式结构,这种蒸发器为达到一定的防腐效果,整体需要表面阳极氧化。要进行阳极氧化需要投资流水线,投资成本高,工艺流程较为复杂,且阳极氧化需要的时间很长,效率较低。
发明内容
本实用型针对现有技术的不足,提出一种能显著简化防腐工艺,投资省,工艺时间短,效率高的耐腐蚀变温室冷藏室蒸发器。
本发明通过下述技术方案实现技术目标。
耐腐蚀变温室冷藏室蒸发器,包括冷藏室蒸发器、变温室蒸发器、毛细管;所述冷藏室蒸发器包括冷藏室铝板、冷藏室换热管,所述冷藏室换热管多回合折弯后固定于冷藏室铝板上;所述变温室蒸发器包括变温室铝板、变温室换热管,所述变温室换热管多回合折弯后固定于变温室铝板上;所述冷藏室换热管、变温室换热管一端连接在一起;其改进之处在于:所述冷藏室铝板、冷藏室换热管、变温室铝板和变温室换热管表面涂覆有防腐漆层。
作为本发明的优选技术方案,所述变温室换热管折弯的一端端部形状为9字形结构。
作为本发明的优选技术方案,所述冷藏室换热管为分体式结构,由管体和固定连接端部的接头组成,所述管体为铝管,接头为铜管。
作为本发明的优选技术方案,所述毛细管表面涂覆有防腐漆层。
本发明与现有技术相比,具有以下积极效果:
1. 冷藏室铝板、冷藏室换热管、变温室铝板和变温室换热管表面涂覆有防腐漆层,无需进行表面阳极氧化,避免投资阳极氧化流水线,显著简化防腐工艺,投资省,同时防腐处理工艺时间短,效率高
2. 变温室换热管一端 9 字形结构曲线有一段圆弧向内弯曲,平行排列的换热管可排列得比较紧凑,这样增加了换热管的有效长度,从而提高变温室换热效率。
3. 作为蒸发管主体的管体为铝管,接头为铜管,这样不仅显著提高了制冷效果,也大大减轻了重量。
4. 毛细管表面涂覆有防腐漆层,进一步简化防腐工艺。
附图说明
图1为本发明结构示意图。
图2为图1的A向视图。
具体实施方式
下面根据附图并结合实施例对本发明作进一步说明。
附图所示耐腐蚀变温室冷藏室蒸发器,包括冷藏室蒸发器1、变温室蒸发器2、毛细管7;冷藏室蒸发器1包括冷藏室铝板1.1、冷藏室换热管1.2,冷藏室换热管1.2多回合折弯后固定于冷藏室铝板1.1上;变温室蒸发器2包括变温室铝板2.1、变温室换热管2.2,变温室换热管2.2多回合折弯后固定于变温室铝板2.1上;冷藏室换热管1.2、变温室换热管2.2一端连接在一起;冷藏室铝板1.1、冷藏室换热管1.2、温室铝板2.1和变温室换热管2.2表面涂覆有防腐漆层,毛细管7表面也涂覆有防腐漆层。
变温室换热管2.2折弯的一端端部形状为9字形结构。
冷藏室换热管1.2为分体式结构,由管体1.2.1和固定连接端部的接头1.2.2组成,管体1.2.1为铝管,接头1.2.2为铜管。

Claims (5)

1.一种耐腐蚀变温室冷藏室蒸发器,包括冷藏室蒸发器(1)、变温室蒸发器(2)和毛细管(7);所述冷藏室蒸发器(1)包括冷藏室铝板(1.1)、冷藏室换热管(1.2),所述冷藏室换热管(1.2)多回合折弯后固定于冷藏室铝板(1.1)上;所述变温室蒸发器(2)包括变温室铝板(2.1)、变温室换热管(2.2),所述变温室换热管(2.2)多回合折弯后固定于变温室铝板(2.1)上;所述冷藏室换热管(1.2)、变温室换热管(2.2)一端连接在一起;其特征在于:所述冷藏室铝板(1.1)、冷藏室换热管(1.2)、变温室铝板(2.1)和变温室换热管(2.2)表面涂覆有防腐漆层。
2.根据权利要求1所述的耐腐蚀变温室冷藏室蒸发器,其特征在于:所述变温室换热管(2.2)折弯的一端端部形状为9字形结构。
3.根据权利要求1或2所述的耐腐蚀变温室冷藏室蒸发器,其特征在于:所述冷藏室换热管(1.2)为分体式结构,由管体(1.2.1)和固定连接端部的接头(1.2.2)组成,所述管体(1.2.1)为铝管,接头(1.2.2)为铜管。
4.根据权利要求1或2所述的耐腐蚀变温室冷藏室蒸发器,其特征在于:所述毛细管(7)表面涂覆有防腐漆层。
5.根据权利要求3所述的耐腐蚀变温室冷藏室蒸发器,其特征在于:所述毛细管(7)表面涂覆有防腐漆层。
CN201510043040.9A 2015-01-29 2015-01-29 耐腐蚀变温室冷藏室蒸发器 Pending CN104776647A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510043040.9A CN104776647A (zh) 2015-01-29 2015-01-29 耐腐蚀变温室冷藏室蒸发器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510043040.9A CN104776647A (zh) 2015-01-29 2015-01-29 耐腐蚀变温室冷藏室蒸发器

Publications (1)

Publication Number Publication Date
CN104776647A true CN104776647A (zh) 2015-07-15

Family

ID=53618269

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510043040.9A Pending CN104776647A (zh) 2015-01-29 2015-01-29 耐腐蚀变温室冷藏室蒸发器

Country Status (1)

Country Link
CN (1) CN104776647A (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106556180A (zh) * 2015-09-27 2017-04-05 孙颖 防腐变温室冷藏室蒸发器
CN106556181A (zh) * 2015-09-27 2017-04-05 孙颖 一体式蒸发器管板组件

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106556180A (zh) * 2015-09-27 2017-04-05 孙颖 防腐变温室冷藏室蒸发器
CN106556181A (zh) * 2015-09-27 2017-04-05 孙颖 一体式蒸发器管板组件

Similar Documents

Publication Publication Date Title
CN104776647A (zh) 耐腐蚀变温室冷藏室蒸发器
CN102829668A (zh) 一种板式换热片
CN202813896U (zh) 一种冷柜的制冷系统及采用该制冷系统的冷柜
CN104776669A (zh) 高效冰箱蒸发器
CN203364633U (zh) 一种蛇形盘管
CN104776646A (zh) 高效冷藏、变温双层连体蒸发器
CN203550305U (zh) 高效变温室冷藏室蒸发器
CN106556180A (zh) 防腐变温室冷藏室蒸发器
CN104776642A (zh) 低能耗冷藏蒸发器
CN204787448U (zh) 一种外露式冰箱蒸发器
CN203532989U (zh) 防腐蚀异形不锈钢管
CN104776645A (zh) 低噪声冷藏蒸发器
CN204830583U (zh) 高效变温室冷藏室蒸发器
CN204593964U (zh) 设有高效变温室的冰箱蒸发器
CN208704524U (zh) 一种带尼龙涂层的铁质蒸发管
CN201983654U (zh) 燃气热水器的铜铝热交换器
CN201772799U (zh) 铜铝复合换热管
CN102829580A (zh) 九字形丝管式蒸发器
CN104776643A (zh) 高效变温室冷藏室蒸发器
CN204007291U (zh) 一种适用于壳管式换热器的u型管连接结构
CN204007270U (zh) 一种折流杆式换热器的换热管
CN202885634U (zh) 一种板式换热片
CN104236368A (zh) 换热器用翅片管
CN202770069U (zh) 高效丝管式冰箱蒸发器
CN206637242U (zh) 一种新型不锈钢圆棒

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150715